How Tight Should A Garage Door Belt Be

Brand new chamberlain garage door opener with excessive slack in belt drive.

How tight should a garage door belt be.

Adjust it tight enough so that the center of the chain sags about 1 2 down. The manual does not indicate how to solve this problem. This would reduce the slack and less tension on the belt. New garage door opener belt sags when opening.

There are only a few ways that the chain can be tightened. However you may have to adjust the travel slightly. Ask question asked 4 years 4 months ago. Tim the belt needs to be loosened at the trolley with the door closed.

We should point out that there are many offsetting advantages of chain drive openers so please don t count them out. A belt drive garage door opener uses a rubber belt instead of chain links to open the garage door this makes it relatively soundless compared to its chain counterpart. Next jump the belt at the sprocket pulley at the opener 2 notches on the belt. Are there any trays for the belt to run in to prevent damage to the door or a way to tighten shorten the belt would be the questions i would ask.

The chain on my garage door opener seems to be sagging and rubbing on the track. Watch this video and see the professional at town country door llc demonstrates the. You need proper tension on a garage door to operate the door by hand or with an automatic opener. Ed beal may 22 16 at 15 59.

There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. If the tension is too loose the springs that help lift the. Still if you have an attached garage and especially if you have bedrooms located above the garage the sound rating of the garage door opener may indeed be at or near the top of your selection criteria. A sagging chain is a result of normal usage of the garage door opener.

How to adjust garage door tension.